I post only stuff from offiziere.ch, because that's my site. On reddit, they demand that I have to post other articles from other sites -- but why should I do that. So I stopped to post my stuff on reddit and moved to Hubski. I don't see why that should be tagged as spam. All articles on offiziere.ch are free, it isn't a commercial site, you don't have to got there ... If Hubski would tag my site as spam, I would stop immediate to post anything here. I don't know if a overenthusiastic tagging of spam really serves the community in sharing their content.